{"id":"W3040676722","doi":"10.1016/j.jrp.2020.103985","title":"Changes in optimism and pessimism in response to life events: Evidence from three large panel studies","year":2020,"lang":"en","type":"article","venue":"Journal of Research in Personality","topic":"Optimism, Hope, and Well-being","field":"Psychology","cited_by":59,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of British Columbia","funders":"National Institute on Aging; National Institutes of Health; John Templeton Foundation","keywords":"Optimism; Pessimism; Psychology; Context (archaeology); German; Developmental psychology; Social psychology","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.004733459,0.0005713672,0.0008365147,0.0008741977,0.0009480285,0.001240559,0.0007410188,0.001833506,0.002128723],"category_scores_gemma":[0.009345859,0.0006382312,0.00128148,0.002087375,0.0007581692,0.0008006453,0.001297579,0.001698748,0.0005401743],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005050966,"about_ca_system_score_gemma":0.0002958671,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01354887,"about_ca_topic_score_gemma":0.0227097,"domain_scores_codex":[0.9972857,0.001779191,0.0001677584,0.0003379386,0.0001867928,0.0002425803],"domain_scores_gemma":[0.987353,0.006452102,0.002962389,0.001378949,0.0007501516,0.001103436],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.002503589,0.0006064953,0.9888933,0.00009360179,0.001999037,0.00009355449,0.001149369,0.00017749,0.0003159952,0.00004760089,0.0005757462,0.003544119],"study_design_scores_gemma":[0.00007354168,0.0002503274,0.998324,0.00001583183,0.0002985348,0.00003962496,0.0005147367,0.00007234955,0.00007538266,0.00003079313,0.0002927138,0.00001217982],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9974388,0.0006222896,0.000125888,0.00008884153,0.00001550684,0.00005370586,0.00104633,0.000003487394,0.0006050735],"genre_scores_gemma":[0.9965238,0.0004519129,0.0001344932,0.0001431753,0.00001781253,0.0001013853,0.00231769,0.000003623362,0.0003061025],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01354887,"threshold_uncertainty_score":0.02694005,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.4048011395261834,"score_gpt":0.5016588490173658,"score_spread":0.09685770949118244,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}